Millimeter wave beam-selection using out-of-band spatial information
A Ali, N González-Prelcic… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Millimeter wave (mmWave) communication is one feasible solution for high data-rate
applications like vehicular-to-everything communication and next generation cellular …
applications like vehicular-to-everything communication and next generation cellular …
Reconfigurable holographic surface-enabled multi-user wireless communications: Amplitude-controlled holographic beamforming
The future sixth generation (6G) networks look forward to providing revolutionary mobile
connectivity and high-throughput data services through low-cost communication devices …
connectivity and high-throughput data services through low-cost communication devices …
Multi-resolution codebook and adaptive beamforming sequence design for millimeter wave beam alignment
Millimeter wave (mm-wave) communication is expected to be widely deployed in fifth
generation (5G) wireless networks due to the substantial bandwidth available for licensed …
generation (5G) wireless networks due to the substantial bandwidth available for licensed …
Online learning for position-aided millimeter wave beam training
Accurate beam alignment is essential for the beam-based millimeter wave communications.
The conventional beam sweeping solutions often have large overhead, which is …
The conventional beam sweeping solutions often have large overhead, which is …
Randomly-directional beamforming in millimeter-wave multiuser MISO downlink
In this paper, the performance of opportunistic random beamforming (RBF) and the multiuser
(MU) gain in millimeter-wave (mm-wave) MU multiple-input single-output (MISO) downlink …
(MU) gain in millimeter-wave (mm-wave) MU multiple-input single-output (MISO) downlink …
Codebook-based training beam sequence design for millimeter-wave tracking systems
In this paper, we propose a codebook-based beam tracking strategy for mobile millimeter-
wave (mmWave) systems, where the temporal variation of the angle of departure (AoD) is …
wave (mmWave) systems, where the temporal variation of the angle of departure (AoD) is …
Deep learning-based beam tracking for millimeter-wave communications under mobility
In this paper, we propose a deep learning-based beam tracking method for millimeter-wave
(mmWave) communications. Beam tracking is employed for transmitting the known symbols …
(mmWave) communications. Beam tracking is employed for transmitting the known symbols …
A unified 3D beam training and tracking procedure for terahertz communication
Terahertz (THz) communication is considered as an attractive way to overcome the
bandwidth bottleneck and satisfy the ever-increasing capacity demand in the future. Due to …
bandwidth bottleneck and satisfy the ever-increasing capacity demand in the future. Due to …
Deep reinforcement learning based dynamic beam selection in dual-band communication systems
To reduce the downlink beam sweep overhead of mmWave systems, we propose a deep
reinforcement learning based dynamic beam selection (DRL-DBS) method. A new learning …
reinforcement learning based dynamic beam selection (DRL-DBS) method. A new learning …
Efficient beam training and sparse channel estimation for millimeter wave communications under mobility
In this paper, we propose an efficient beam training technique for millimeter-wave
(mmWave) communications. Beam training should be performed frequently when some …
(mmWave) communications. Beam training should be performed frequently when some …